Cyclopropanone equivalents from 3-chloropropionic acid. Use of 1-piperidino-1-trimethylsilyloxycyclopropane in synthetic applications
作者:Harry H. Wasserman、Robert P. Dion、James Fukuyama
DOI:10.1016/s0040-4020(01)80146-0
日期:1989.1
corresponding 1-hydroxy-1-piperidinocyclopropane, conveniently prepared from the piperidide of 3-chloropropionic acid, react as cyclopropanone equivalents with various nucleophiles. Use of these derivatives in the formation of pyrroles, pyrrolines and pyrrolizidines is described. The rearrangement of dicyclopropyl ketimines is explored.
由3-氯丙酸的哌啶方便地制备的1-哌啶基-1-三甲基甲硅烷基氧基环丙烷和相应的1-羟基-1-哌啶基环丙烷以环丙烷酮当量与各种亲核试剂反应。描述了这些衍生物在吡咯,吡咯啉和吡咯嗪核苷的形成中的用途。探索了二环丙基酮亚胺的重排。